v3.26.1
Fees and Commissions Revenue Fees and Commissions (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Total fees and commissions $ 201,992 $ 197,330 $ 411,769 $ 381,446
Fees and commissions revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 201,992 197,330 411,769 381,446
Revenue Not from Contract with Customer 48,803 [1] 54,179 [2] 109,112 [3] 102,050 [4]
Fees and commissions revenue from contracts with customers 153,189 [5] 143,151 [6] 302,657 [7] 279,396 [8]
Brokerage and trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 32,450 38,125 76,056 69,193
Revenue Not from Contract with Customer 20,840 [1] 26,986 [2] 52,446 [3] 46,673 [4]
Fees and commissions revenue from contracts with customers 11,610 [5] 11,139 [6] 23,610 [7] 22,520 [8]
Trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,650 14,426 25,963 22,533
Revenue Not from Contract with Customer 6,650 [1] 14,426 [2] 25,963 [3] 22,533 [4]
Fees and commissions revenue from contracts with customers 0 [5] 0 [6] 0 [7] 0 [8]
Customer hedging revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,712 7,510 14,528 15,899
Revenue Not from Contract with Customer 6,712 [1] 7,510 [2] 14,528 [3] 15,899 [4]
Fees and commissions revenue from contracts with customers 0 [5] 0 [6] 0 [7] 0 [8]
Retail brokerage revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 5,732 5,113 12,046 10,072
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 5,732 [5] 5,113 [6] 12,046 [7] 10,072 [8]
Investment banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 13,356 11,076 23,519 20,689
Revenue Not from Contract with Customer 7,478 [1] 5,050 [2] 11,955 [3] 8,241 [4]
Fees and commissions revenue from contracts with customers 5,878 [5] 6,026 [6] 11,564 [7] 12,448 [8]
Transaction card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 31,597 29,561 63,562 56,653
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 31,597 [5] 29,561 [6] 63,562 [7] 56,653 [8]
TransFund EFT network revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 25,565 24,613 51,609 47,377
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 25,565 [5] 24,613 [6] 51,609 [7] 47,377 [8]
Merchant services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,730 2,622 5,171 4,803
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 2,730 [5] 2,622 [6] 5,171 [7] 4,803 [8]
Corporate card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 3,302 2,326 6,782 4,473
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 3,302 [5] 2,326 [6] 6,782 [7] 4,473 [8]
Fiduciary and asset management revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 71,007 63,964 137,488 124,936
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 71,007 [5] 63,964 [6] 137,488 [7] 124,936 [8]
Personal trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 30,835 28,018 59,284 53,574
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 30,835 [5] 28,018 [6] 59,284 [7] 53,574 [8]
Corporate trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 12,325 11,705 24,084 22,814
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 12,325 [5] 11,705 [6] 24,084 [7] 22,814 [8]
Institutional trust & retirement plan services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 20,276 17,895 39,819 36,881
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 20,276 [5] 17,895 [6] 39,819 [7] 36,881 [8]
Investment management services and other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 7,571 6,346 14,301 11,667
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 7,571 [5] 6,346 [6] 14,301 [7] 11,667 [8]
Deposit service charges and fees [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 33,326 31,319 65,544 61,594
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 33,326 [5] 31,319 [6] 65,544 [7] 61,594 [8]
Commercial account service charge revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 19,157 18,354 38,256 36,173
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 19,157 [5] 18,354 [6] 38,256 [7] 36,173 [8]
Overdraft fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,395 5,431 12,253 10,797
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 6,395 [5] 5,431 [6] 12,253 [7] 10,797 [8]
Check card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,371 6,053 12,190 11,668
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 6,371 [5] 6,053 [6] 12,190 [7] 11,668 [8]
Automated service charge and other deposit fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 1,403 1,481 2,845 2,956
Revenue Not from Contract with Customer 0 [1] 0 [2] 0 [3] 0 [4]
Fees and commissions revenue from contracts with customers 1,403 [5] 1,481 [6] 2,845 [7] 2,956 [8]
Mortgage banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 18,985 18,993 39,948 38,808
Revenue Not from Contract with Customer 18,985 [1] 18,993 [2] 39,948 [3] 38,808 [4]
Fees and commissions revenue from contracts with customers 0 [5] 0 [6] 0 [7] 0 [8]
Mortgage production revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,174 1,707 6,100 4,336
Revenue Not from Contract with Customer 2,174 [1] 1,707 [2] 6,100 [3] 4,336 [4]
Fees and commissions revenue from contracts with customers 0 [5] 0 [6] 0 [7] 0 [8]
Mortgage servicing revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 16,811 17,286 33,848 34,472
Revenue Not from Contract with Customer 16,811 [1] 17,286 [2] 33,848 [3] 34,472 [4]
Fees and commissions revenue from contracts with customers 0 [5] 0 [6] 0 [7] 0 [8]
Other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 14,627 15,368 29,171 30,262
Revenue Not from Contract with Customer 8,978 [1] 8,200 [2] 16,718 [3] 16,569 [4]
Fees and commissions revenue from contracts with customers 5,649 [5] 7,168 [6] 12,453 [7] 13,693 [8]
Operating Segments [Member] | Commercial Banking [Member] | Fees and commissions revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 61,414 58,400 120,424 113,557
Operating Segments [Member] | Commercial Banking [Member] | Brokerage and trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 11,107 8,803 19,722 16,532
Operating Segments [Member] | Commercial Banking [Member] | Trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Customer hedging revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,716 3,439 6,854 7,957
Operating Segments [Member] | Commercial Banking [Member] | Retail brokerage revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Investment banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 8,391 5,364 12,868 8,575
Operating Segments [Member] | Commercial Banking [Member] | Transaction card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 29,818 28,577 59,786 54,724
Operating Segments [Member] | Commercial Banking [Member] | TransFund EFT network revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 24,646 23,877 49,790 45,980
Operating Segments [Member] | Commercial Banking [Member] | Merchant services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,722 2,614 5,155 4,787
Operating Segments [Member] | Commercial Banking [Member] | Corporate card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,450 2,086 4,841 3,957
Operating Segments [Member] | Commercial Banking [Member] | Fiduciary and asset management revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Personal trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Corporate trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Institutional trust & retirement plan services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Investment management services and other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Deposit service charges and fees [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 18,086 17,410 36,128 34,315
Operating Segments [Member] | Commercial Banking [Member] | Commercial account service charge revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 17,849 17,137 35,656 33,760
Operating Segments [Member] | Commercial Banking [Member] | Overdraft fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 35 26 67 58
Operating Segments [Member] | Commercial Banking [Member] | Check card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Automated service charge and other deposit fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 202 247 405 497
Operating Segments [Member] | Commercial Banking [Member] | Mortgage banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Mortgage production revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Mortgage servicing revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Commercial Banking [Member] | Other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,403 3,610 4,788 7,986
Operating Segments [Member] | Consumer Banking [Member] | Fees and commissions revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 37,847 36,789 78,784 73,584
Operating Segments [Member] | Consumer Banking [Member] | Brokerage and trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Customer hedging revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Retail brokerage revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Investment banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Transaction card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 943 761 1,866 1,447
Operating Segments [Member] | Consumer Banking [Member] | TransFund EFT network revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 935 753 1,850 1,431
Operating Segments [Member] | Consumer Banking [Member] | Merchant services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 8 8 16 16
Operating Segments [Member] | Consumer Banking [Member] | Corporate card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Fiduciary and asset management revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Personal trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Corporate trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Institutional trust & retirement plan services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Investment management services and other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Consumer Banking [Member] | Deposit service charges and fees [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 14,429 13,133 27,811 25,772
Operating Segments [Member] | Consumer Banking [Member] | Commercial account service charge revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 570 585 1,151 1,159
Operating Segments [Member] | Consumer Banking [Member] | Overdraft fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,321 5,367 12,109 10,649
Operating Segments [Member] | Consumer Banking [Member] | Check card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,371 6,053 12,190 11,668
Operating Segments [Member] | Consumer Banking [Member] | Automated service charge and other deposit fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 1,167 1,128 2,361 2,296
Operating Segments [Member] | Consumer Banking [Member] | Mortgage banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 20,034 19,848 42,022 40,486
Operating Segments [Member] | Consumer Banking [Member] | Mortgage production revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,174 1,707 6,100 4,336
Operating Segments [Member] | Consumer Banking [Member] | Mortgage servicing revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 17,860 18,141 35,922 36,150
Operating Segments [Member] | Consumer Banking [Member] | Other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 2,441 3,047 7,085 5,879
Operating Segments [Member] | Wealth Management [Member] | Fees and commissions revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 101,081 103,650 211,505 199,986
Operating Segments [Member] | Wealth Management [Member] | Brokerage and trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 20,697 28,646 56,594 52,160
Operating Segments [Member] | Wealth Management [Member] | Trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,650 14,426 25,963 22,533
Operating Segments [Member] | Wealth Management [Member] | Customer hedging revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 3,350 3,395 7,934 7,441
Operating Segments [Member] | Wealth Management [Member] | Retail brokerage revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 5,732 5,113 12,046 10,072
Operating Segments [Member] | Wealth Management [Member] | Investment banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 4,965 5,712 10,651 12,114
Operating Segments [Member] | Wealth Management [Member] | Transaction card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 1,621 120 2,695 277
Operating Segments [Member] | Wealth Management [Member] | TransFund EFT network revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (16) (17) (31) (34)
Operating Segments [Member] | Wealth Management [Member] | Merchant services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Wealth Management [Member] | Corporate card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 1,637 137 2,726 311
Operating Segments [Member] | Wealth Management [Member] | Fiduciary and asset management revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 71,007 63,964 137,488 124,936
Operating Segments [Member] | Wealth Management [Member] | Personal trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 30,835 28,018 59,284 53,574
Operating Segments [Member] | Wealth Management [Member] | Corporate trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 12,325 11,705 24,084 22,814
Operating Segments [Member] | Wealth Management [Member] | Institutional trust & retirement plan services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 20,276 17,895 39,819 36,881
Operating Segments [Member] | Wealth Management [Member] | Investment management services and other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 7,571 6,346 14,301 11,667
Operating Segments [Member] | Wealth Management [Member] | Deposit service charges and fees [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 813 791 1,605 1,522
Operating Segments [Member] | Wealth Management [Member] | Commercial account service charge revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 738 632 1,449 1,254
Operating Segments [Member] | Wealth Management [Member] | Overdraft fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 40 53 76 105
Operating Segments [Member] | Wealth Management [Member] | Check card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Wealth Management [Member] | Automated service charge and other deposit fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 35 106 80 163
Operating Segments [Member] | Wealth Management [Member] | Mortgage banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Wealth Management [Member] | Mortgage production revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Wealth Management [Member] | Mortgage servicing revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Operating Segments [Member] | Wealth Management [Member] | Other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 6,943 10,129 13,123 21,091
Funds Management and Other [Member] | Fees and commissions revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 1,650 (1,509) 1,056 (5,681)
Funds Management and Other [Member] | Brokerage and trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 646 676 (260) 501
Funds Management and Other [Member] | Trading revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Customer hedging revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 646 676 (260) 501
Funds Management and Other [Member] | Retail brokerage revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Investment banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Transaction card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (785) 103 (785) 205
Funds Management and Other [Member] | TransFund EFT network revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Merchant services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Corporate card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (785) 103 (785) 205
Funds Management and Other [Member] | Fiduciary and asset management revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Personal trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Corporate trust revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Institutional trust & retirement plan services revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Investment management services and other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Deposit service charges and fees [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (2) (15) 0 (15)
Funds Management and Other [Member] | Commercial account service charge revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Overdraft fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (1) (15) 1 (15)
Funds Management and Other [Member] | Check card revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Automated service charge and other deposit fee revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (1) 0 (1) 0
Funds Management and Other [Member] | Mortgage banking revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (1,049) (855) (2,074) (1,678)
Funds Management and Other [Member] | Mortgage production revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions 0 0 0 0
Funds Management and Other [Member] | Mortgage servicing revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions (1,049) (855) (2,074) (1,678)
Funds Management and Other [Member] | Other revenue [Member]        
Disaggregation of Revenue [Line Items]        
Total fees and commissions $ 2,840 $ (1,418) $ 4,175 $ (4,694)
[1] Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.
[2] Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.
[3] Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.
[4] Out of scope revenue generally relates to financial instruments or contractual rights and obligations within the scope of other applicable accounting guidance.
[5] In scope revenue represents revenue subject to FASB ASC Topic 606, Revenue from Contracts with Customers.
Fees and commissions revenue by reportable segment and primary service line is as follows for the six months ended June 30, 2026 (in thousands):
[6] In scope revenue represents revenue subject to FASB ASC Topic 606, Revenue from Contracts with Customers.
Fees and commissions revenue by reportable segment and primary service line is as follows for the six months ended June 30, 2025 (in thousands):
[7] $— 
[8] In scope revenue represents revenue subject to FASB ASC Topic 606, Revenue from Contracts with Customers.